It can be too severe.
Rather than Toka brazing of accuracy, it is terribly bad, because you are with bent orientation of the chip, but worried what to do after opening.
Because you are bent, they tried to use to correct it cut, but would tapers, became available not stuff after all.
Trade commodity ones of at most 1000 yen.
Amazed and I wish sell as well products of this awful thing.
To buy the material difference in quite a long time ago, to fix things blade width 3mm, it is using as a thing of 2.5mm.
At that time, might luck was good without being tapered.
terrible.

I can use long for the price, we are very happy with the cost.
Since there is some variation in the product of precision is required accustomed to tooth when changing the tooth, but I think that it is satisfactory to the overall.